Date of filling in this questionnaire or last update: 17/04/2021
1. IDENTIFICATION & BASIC DESCRIPTION
Cohort name
  GAZEL
Country
 

  • France

Please provide any other information on the cohort location/s if needed
  All France
Name
  Marcel Goldberg
Institution
  INSERM and Paris University
Email
  marcel.goldberg@inserm.fr
Phone
  +33 687172997
Website
 

  • http://www.gazel.inserm.fr/fr

Name of committee
  CNIL and INSERM IRB
Or provide website
 

  • http://www.gazel.inserm.fr/fr

Contact Principal Investigator (name)
  Marcel Goldberg
Data access policy (briefly describe)
  Formal application
Is this cohort part of a consortium? (name consortium)
  IDEAR, OMEGA-NET
Main aim of cohort, please briefly describe the main objectives of the cohort
  General purpose cohort
Comparators (please select as many as appropriate)
 

  • Internal study population
  • External study population (includes SMR/SIR studies)

Inclusion criteria
  Working in the French utility company (Electricité de France-Gaz de France) in January 1989 and being aged 35-50 (women) or 40-50 (men)
Exclusion criteria
  None
Enrollment
  Completed
Age range at entry (main cohort)
 

Minimum Maximum Mean
35 (women), 40 (men) 50 44 at inception; 74 currently

Men at enrollment
  15011
Women at enrollment
  5614
Children (<18 years) at enrollment
  0
Men at last follow-up
  12814
Women at last follow-up
  5205
Children (<18 years) at last follow-up
  0
Participation rate at enrollment (if known)
  44.3
2. OUTCOME FOLLOW-UP
Type of data for outcome follow-up (please select as many as appropriate)
 

  • Active (contact with participants)
  • Death certificate

Active (contact with participants) (specify)
 

  • Annual questionnaire

Death certificate (specify)
 

  • Linkage to the "Système national des donées de santé " (SNDS)

First follow-up period (provide year)
  1990
Last follow-up period (provide year)
  2020
Number of follow-ups after baseline (provide number)
  30
Participation at last follow-up (if known)
  72
3. OCCUPATIONAL EXPOSURES
Source of exposure data collected (please select as many as appropriate)
 

  • Questionnaire, Personal (Self-reporting or interview)
  • Job-employment records

Occupational history/time frame
  Lifetime
Occupational coding performed
  Yes
Occupation (specify coding system used)
 

  • French PCS

Industry (specify coding system used)
 

  • French NAF

Methods for exposure assessment (please select as many as appropriate)
 

  • Job Exposure Matrix
  • Self-report

 

  • Other

Specify: Job Exposure Matrix / Other
  MATEX specific the the EDF-GDF company
Main categories
 

  • Dusts and fibres
  • Solvents
  • Pesticides
  • Metals and metal oxides
  • Other chemicals
  • Physical agents
  • Ergonomics, physical workload, and injury related
  • Psychosocial domains
  • Organisation of work including working time

Dusts and fibres | Fibres
 

  • Asbestos (any form of asbestos chrysotile, crocidolite, tremolite, anthophyllite, etc. or asbestos-containing material)

Solvents | Aliphatic and alicyclic hydrocarbon solvents
 

  • Gasoline
  • White spirit

Solvents | Aromatic hydrocarbon solvents
 

  • Benzene
  • Creosotes

Solvents | Chlorinated hydrocarbon solvents
 

  • Perchloroethylene
  • Trichloroethanes
  • Trichloroethylene

Pesticides | Herbicides
 

  • Other (specify)

Pesticides | Herbicides | Specify: Other
  Herbicides not specified
Metals and metal oxides
 

  • Cadmium and all compounds
  • Chromium (metallic chromium, Cr(iii), Cr(vi) and all compounds)

Other chemicals | Oil mist
 

  • Synthetic metal processing or drilling oils or fluids

Other chemicals | Polycyclic aromatic hydrocarbons (PAHs)
 

  • Coal tar pitch
  • Soot

Physical agents
 

  • Hand-arm vibration
  • Radiation
  • Whole body vibration

Physical agents | Radiation
 

  • Non-ionising

Ergonomics, physical workload, and injury related
 

  • Awkward work postures (e.g. kneeling/squatting, elevated arms, neck flection, back bent forward without support)
  • Physical work load (e.g. heavy lifting of people or objects, pushing/pulling)
  • Repetitive work movements
  • Sedentary work
  • Standing work
  • Work with video display units (VDU)

Psychosocial domains | Job task characteristics/organization of work
 

  • Effort-reward imbalance (ERI)
  • Job control, autonomy

Organisation of work including working time | Employment conditions
 

  • Contract duration
  • Size of the workplace and company
  • Work contract type (i.e. permanent, term-contract, subcontract, temporary)

Organisation of work including working time | Shift work
 

  • Night (permanent or rotating)
  • Rotating (not night)
  • Regular/variable

Organisation of work including working time | Working hours
 

  • Regular/variable

4. OUTCOMES EVALUATED
Follow-up - type of outcome data collected (select more than one if applicable)
 

  • Death certificates
  • Medical records
  • Questionnaire, individual (self-recording or interview)

Outcome type (please select as many as appropriate)
 

  • Mortality
  • Morbidity
  • Disability

Diagnostic groups based on ICD10
 

  • C + D Neoplasms
  • D Diseases of blood and blood-forming organs excl. leukemia
  • E Endocrinological disease
  • E Malnutrition and obesity
  • E Metabolism disease
  • F Mental disorders
  • G Disease in the nervous system
  • H Disorders of the eye
  • H Disorders of the ear
  • I Heart disease
  • I Cerebrovascular diseases
  • J Respiratory disease
  • K Diseases of oral cavity, salivary glands and jaws
  • K Diseases of oesophagus, stomach, duodenum and appendix
  • K Hernia, colon and intestine disease
  • K Diseases of peritoneum, liver
  • L Skin, nail and hair disorders
  • M Arthritis, arthrosis, systemic connective disorders, spine disorders
  • M Disorders of muscles, bones, synovialis, bursa, cartilage
  • N Kidney, renal pelvis disease
  • N Male and female related disorders
  • S Injuries

C + D Neoplasms
 

  • Benign neoplasm
  • Carcinoma in situ
  • Leukemia
  • Malignant neoplasms gastro intes. system including liver, gall bladder, pancreas
  • Malignant neoplasm lung
  • Mesothelioma
  • Other malignant neoplasm of respiratory and intrathoracic organs, heart, pleura
  • Malignant neoplasm of bone and articular cartilage
  • Melanoma and other malignant neoplasms of skin
  • Neoplasms connective and soft tissue including nerves
  • Malignant neoplasm of breast
  • Malignant neoplasms, females gynecological
  • Malignant neoplasms of male genital organs
  • Malignant neoplasm of urinary tract and kidney
  • Malignant neoplasms of eye, brain and other parts of central nervous system
  • Malignant neoplasms of thyroid and other endocrine glands
  • Malignant neoplasms of ill-defined, secondary and unspecified sites
  • Malignant neoplasm without specification of site including excl. leukemia
  • Other, please state

D Diseases of blood and blood-forming organs excl. leukemia
 

  • Diseases of spleen
  • Polycythaemia vera
  • Myelodysplastic syndromes
  • Essential (haemorrhagic) thrombocythaemia
  • Other neoplasms of uncertain or unknown behaviour of lymphoid, haematopoietic and related tissue
  • Iron deficiency
  • Vitamin deficiency
  • Aplastic and other anemias
  • Acquired haemolytic anaemia
  • Enzyme disorders including Thalassaemia and Sickle-cell disorders
  • Other anaemias
  • Anaemia, unspecified
  • Coagulation defects
  • Purpura and other haemorrhagic conditions
  • Other diseases of blood and blood-forming organs
  • Immunodeficiency
  • Sarcoidosis
  • Other, please state

E Endocrinological disease
 

  • Thyroidea
  • Parathyroidea
  • Diabetes mellitus
  • Pituitary
  • Other endocrinological disease
  • Adrenogenital disorders
  • Testicular dysfunction
  • Other, please state

E Malnutrition and obesity
 

  • Vitamin A deficiency
  • Thiamine deficiency
  • Deficiency of other B group vitamins
  • Vitamin D deficiency
  • Deficiency of vitamin E
  • Deficiency of vitamin K
  • Vitamin deficiency, unspecified
  • Calcium deficiency
  • Deficiency of other nutrient elements

E Metabolism disease
 

  • Disorder of amino-acid metabolism, unspecified
  • Lactose intolerance
  • Disorders of sphingolipid metabolism and other lipid storage disorders
  • Disorders of glycosaminoglycan and glucoprotein metabolism metabolism
  • Disorders of lipoprotein metabolism and other lipidaemias
  • Hypercholesterolemia
  • Disorders of purine and pyrimidine metabolism
  • Disorders of porphyrin and bilirubin metabolism
  • Disorders of mineral metabolism
  • Cystic fibrosis
  • Other, please state

F Mental disorders
 

  • Dementia
  • Personality and behavioural disorders
  • Schizophrenia
  • Mood [affective] disorders
  • Depression
  • Eating disorders
  • Mental retardation
  • Disorders of psychological development including autism and Aspergers syndrome
  • Other mental disorder, not otherwise specified
  • Other, please state

G Disease in the nervous system
 

  • Infectious diseases of the central nervous system
  • Non-infectious encephalitis, myelitis and encephalomyelitis
  • Intracranial and intraspinal abscess and granuloma
  • Systemic atrophies primarily affecting the central nervous system including
  • Huntington's disease and Hereditary ataxia
  • Spinal muscular atrophy and related syndromes
  • Parkinson's disease
  • Dystonia
  • Alzheimer's disease
  • Other degenerative disorders of nervous system in diseases classified elsewhere
  • Multiple sclerosis
  • Epilepsy
  • Migraine
  • Sleep disorders
  • Facial nerve disorders
  • Disorders of other cranial nerves
  • Nerve root and plexus disorders
  • Carpal tunnel syndrome
  • Lesion of ulnar nerve
  • Lesion of radial nerve
  • Other mononeuropathies
  • Polyneuropathies and other disorders of the peripheral nervous system
  • Myasthenia gravis and other myoneural disorders
  • Muscular dystrophy
  • Muscular myopathy
  • Cerebral palsy and other paralytic syndromes
  • Toxic encephalopathy
  • Hydrocephalus
  • Other, please state

H Disorders of the eye
 

  • Disorders of eyelid
  • Xanthelasma of eyelid
  • Disorders of lachrymal system
  • Disorders of orbit
  • Conjunctivitis
  • Disorders of sclera
  • Disorders of cornea
  • Iridocyclitis
  • Senile cataract
  • Other cataract
  • Other disorders of lens
  • Retinal disorders
  • Glaucoma
  • Other disorders of vitreous body and globe in diseases classified elsewhere
  • Disorders of optic nerve and visual pathways
  • Disorders of ocular muscles, binocular movement, accommodation and refraction
  • Visual disturbances and blindness
  • Other, please state

H Disorders of the ear
 

  • Diseases of middle ear and mastoid
  • Diseases of inner ear
  • Other, please state

I Heart disease
 

  • Rheumatic heart disease, unspecified
  • Hypertensive diseases
  • Angina pectoris
  • Acute myocardial infarction
  • Atrial septal defect
  • Chronic ischaemic heart disease
  • Pulmonary embolism
  • Other pulmonary heart diseases
  • Nonrheumatic mitral valve disorders
  • Pulmonary valve disorders
  • Endocarditis
  • Myocarditis
  • Cardiomyopathy
  • Atrioventricular arrhythmia
  • Heart failure
  • Other, please state

I Cerebrovascular diseases
 

  • Subarachnoid haemorrhage
  • Intracerebral haemorrhage
  • Cerebral infarction
  • Stroke, not specified as haemorrhage or infarction
  • Atherosclerosis
  • Aneurysm and dissection
  • Raynaud's syndrome
  • Thromboangiitis obliterans [Buerger]
  • Arterial embolism and thrombosis
  • Phlebitis and thrombophlebitis
  • Haemorrhoids
  • Oesophageal varices
  • Varicose veins of other sites
  • Lymphadenitis
  • Hypotension
  • Other, please state

J Respiratory disease
 

  • Acute upper respiratory infections of multiple and unspecified sites
  • Influenza
  • Viral pneumonia
  • Bacterial pneumonia
  • Pneumonia due to other infectious organisms, not elsewhere classified
  • Abscess of lung and mediastinum
  • Pyothorax
  • Acute bronchitis
  • Acute bronchiolitis
  • Vasomotor and allergic rhinitis
  • Chronic rhinitis, nasopharyngitis and pharyngitis
  • Chronic sinusitis
  • Nasal polyp
  • Chronic diseases of tonsils and adenoids
  • Diseases of vocal cords and larynx, not elsewhere classified
  • Chronic Bronchitis
  • Emphysema
  • Chronic obstructive pulmonary disease (COPD)
  • Asthma
  • Byssinosis
  • Bronchiectasis
  • Pneumoconiosis
  • Hypersensitivity pneumonitis due to organic dust
  • Other interstitial lung disease
  • Adult respiratory distress syndrome
  • Pulmonary edema
  • Pneumothorax
  • Respiratory failure, not elsewhere classified
  • Other, please state

K Diseases of oral cavity, salivary glands and jaws
 

  • Dental caries
  • Gingivitis and periodontal diseases
  • Dentofacial anomalies [including malocclusion]
  • Stomatitis and related lesions
  • Diseases of tongue
  • Other, please state

K Diseases of oesophagus, stomach, duodenum and appendix
 

  • Oesophagitis
  • Gastro-oesophageal reflux disease
  • Other diseases of oesophagus
  • Gastric ulcer
  • Duodenal ulcer
  • Peptic ulcer, site unspecified
  • Gastrojejunal ulcer
  • Gastritis and duodenitis
  • Dyspepsia
  • Other, please state

K Hernia, colon and intestine disease
 

  • Hernia
  • Crohn's disease
  • Ulcerative colitis
  • Other non-infective gastro-enteritis and colitis
  • Vascular disorders of intestine
  • Paralytic ileus and intestinal obstruction without hernia
  • Diverticular disease of intestine
  • Irritable bowel syndrome
  • Fissure and fistula of anal and rectal regions
  • Abscess of anal and rectal regions
  • Intestinal malabsorption
  • Other, please state

K Diseases of peritoneum, liver
 

  • Peritonitis
  • Alcoholic liver disease
  • Toxic liver disease
  • Chronic hepatitis
  • Fibrosis and cirrhosis of liver
  • Cholelithiasis/Cholecystitis
  • Acute pancreatitis
  • Other, please state

L Skin, nail and hair disorders
 

  • Infections of the skin and subcutaneous tissue
  • Bullous disorders
  • Atopic dermatitis
  • Allergic contact dermatitis
  • Irritant contact dermatitis
  • Dermatitis due to substances taken internally
  • Pruritus
  • Psoriasis/Parapsoriasis
  • Urticaria
  • Erythema nodosum
  • Sunburn
  • Nail disorders
  • Alopecia areata
  • Hypertrichosis
  • Acne
  • Vitiligo
  • Other, please state

M Arthritis, arthrosis, systemic connective disorders, spine disorders
 

  • Bacterial arthritis
  • Reactive arthritis
  • Rheumatoid arthritis
  • Juvenile arthritis
  • Gout
  • Other arthritis
  • Polyarthrosis
  • Coxarthrosis
  • Gonarthrosis [arthrosis of knee]
  • Arthrosis of first carpometacarpal joint
  • Other arthrosis
  • Deformities of fingers and toes
  • Deformities of limbs
  • Deformities of spine including scoliosis
  • Disorders of patella
  • Internal derangement of knee
  • Pathological dislocation and subluxation of joint
  • Systemic lupus erythematosus
  • Systemic sclerosis
  • Polymyalgia rheumatic
  • Other systemic involvement of connective tissue
  • Spine disk disorders
  • Lumbago with sciatica
  • Low back pain
  • Other, please state

M Disorders of muscles, bones, synovialis, bursa, cartilage
 

  • Myositis
  • Calcification and ossification of muscle
  • Contracture of muscle
  • Chronic crepitant synovitis of hand and wrist
  • Bursitis of hand
  • Olecranon bursitis
  • Prepatellar bursitis
  • Other bursitis
  • Rotator cuff syndrome
  • Bicipital tendinitis
  • Calcific tendinitis of shoulder
  • Impingement syndrome of shoulder
  • Medial epicondylitis
  • Lateral epicondylitis
  • Other Synovitis and tenosynovitis
  • Osteoporosis
  • Osteomalacia
  • Skeletal fluorosis
  • Osteomyelitis - Osteonecrosis
  • Chondropathies
  • Other, please state

N Kidney, renal pelvis disease
 

  • Glomerular diseases
  • Renal tubulo-interstitial diseases
  • Obstructive and reflux uropathy
  • Nephropathy
  • Renal failure
  • Urolithiasis
  • Cystitis
  • Urethral stricture
  • Other, please state

N Male and female related disorders
 

  • Hyperplasia of prostate
  • Other disorders of prostate
  • Torsion of testis
  • Orchitis and epididymitis
  • Male infertility
  • Disorders of penis
  • Other disorders of male genital organs
  • Benign mammary dysplasia
  • Salpingitis and oophoritis
  • Inflammatory disease of uterus
  • Inflammatory disease of cervix uteri
  • Female pelvic inflammatory disease, unspecified
  • Inflammation of vagina and vulva
  • Endometriosis
  • Other disorders of female genital and reproductive organs
  • Abnormal menstrual cycle
  • Female infertility
  • In vitro fertilisation
  • Spontaneous abortion
  • Molar pregnancy
  • Elective abortion
  • Other, please state

S Injuries
 

  • Injuries to the head
  • Injuries to the thorax
  • Injuries to the abdomen, lower back, lumbar spine and pelvis
  • Injuries to the shoulder, arm and fingers
  • Injuries to the hip and thigh
  • Injuries to the knee and lower leg, ankle and foot
  • Other, please state

Other health related outcomes
 

  • Lifestyle change
  • Sickness absence
  • Sleep

5. BIOLOGICAL SAMPLES & ANALYSIS
Biological samples collected
 

  • Blood

Comments
  Biobank (blood) for about 5000 subjects
6. Other Information
 

  • Alcohol
  • Anthropometry
  • Demographics
  • Diet
  • Education
  • Environmental, air pollution
  • Medical history
  • Personality
  • Physical exercise
  • Residential history
  • Socioeconomic status
  • Smoking

Possibility for linkage to data registries/data enrichment via data linkage
 

  • Employment status
  • Hospital discharge
  • Medication usage
  • Mortality register